| Player | Date | Match | Overs | Mdns | Runs | Wkts | Ave | Econ | SR | Wd | Nb | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mujeeb Zadran | 15 Aug 2018 | @ Surrey Lions | 4 | 0 | 31 | 2 | 15.50 | 7.75 | 12.00 | 3 | - | |
| Tymal Mills | 17 Aug 2018 | @ Middlesex Panthers | 3 | 0 | 31 | 2 | 15.50 | 10.33 | 9.00 | 1 | 1 | |
| Jade Dernbach | 6 Jul 2018 | @ Kent Spitfires | 4 | 0 | 32 | 2 | 16.00 | 8.00 | 12.00 | - | - | |
| Daniel Christian | 8 Jul 2018 | @ Leicestershire Foxes | 4 | 0 | 32 | 2 | 16.00 | 8.00 | 12.00 | - | - | |
| Ish Sodhi | 13 Jul 2018 | @ Derbyshire Falcons | 4 | 0 | 32 | 2 | 16.00 | 8.00 | 12.00 | - | - | |
| Lewis Gregory | 13 Jul 2018 | @ Gloucestershire Gladiators | 3 | 0 | 32 | 2 | 16.00 | 10.67 | 9.00 | - | - | |
| Alex Hughes | 14 Jul 2018 | @ Lancashire Lightning | 4 | 0 | 32 | 2 | 16.00 | 8.00 | 12.00 | 1 | 1 | |
| Ravi Rampaul | 27 Jul 2018 | @ Leicestershire Foxes | 4 | 0 | 32 | 2 | 16.00 | 8.00 | 12.00 | 1 | - | |
| Steven Patterson | 9 Aug 2018 | @ Lancashire Lightning | 4 | 0 | 32 | 2 | 16.00 | 8.00 | 12.00 | 2 | - | |
| Michael Hogan | 10 Aug 2018 | @ Hampshire Royals | 3 | 0 | 32 | 2 | 16.00 | 10.67 | 9.00 | 1 | - | |
| Tom Curran | 10 Aug 2018 | @ Somerset | 4 | 0 | 32 | 2 | 16.00 | 8.00 | 12.00 | 1 | - | |
| Jofra Archer | 16 Aug 2018 | @ Gloucestershire Gladiators | 4 | 0 | 32 | 2 | 16.00 | 8.00 | 12.00 | 1 | - | |
| Will Beer | 15 Sep 2018 | @ Worcestershire Royals | 4 | 0 | 32 | 2 | 16.00 | 8.00 | 12.00 | 1 | - | |
| Matt Coles | 6 Jul 2018 | @ Middlesex Panthers | 4 | 0 | 33 | 2 | 16.50 | 8.25 | 12.00 | 1 | 1 | |
| Tom Helm | 6 Jul 2018 | @ Essex Eagles | 4 | 0 | 33 | 2 | 16.50 | 8.25 | 12.00 | 1 | - | |
| Gareth Berg | 12 Jul 2018 | @ Sussex Sharks | 4 | 0 | 33 | 2 | 16.50 | 8.25 | 12.00 | 1 | - | |
| Lockie Ferguson | 19 Jul 2018 | @ Northamptonshire Steelbacks | 4 | 0 | 33 | 2 | 16.50 | 8.25 | 12.00 | 1 | - | |
| Chris Wood | 20 Jul 2018 | @ Middlesex Panthers | 4 | 0 | 33 | 2 | 16.50 | 8.25 | 12.00 | - | 1 | |
| Azeem Rafiq | 31 Jul 2018 | @ Leicestershire Foxes | 4 | 0 | 33 | 2 | 16.50 | 8.25 | 12.00 | - | - | |
| Harry Gurney | 2 Aug 2018 | @ Derbyshire Falcons | 4 | 0 | 33 | 2 | 16.50 | 8.25 | 12.00 | 1 | - | |
| Ruaidhri Smith | 3 Aug 2018 | @ Gloucestershire Gladiators | 4 | 0 | 33 | 2 | 16.50 | 8.25 | 12.00 | 1 | - | |
| Aaron Thomason | 3 Aug 2018 | @ Derbyshire Falcons | 4 | 0 | 33 | 2 | 16.50 | 8.25 | 12.00 | 1 | - | |
| Seekkuge Prasanna | 5 Aug 2018 | @ Warwickshire Bears | 4 | 0 | 33 | 2 | 16.50 | 8.25 | 12.00 | 2 | - | |
| Timm van der Gugten | 7 Aug 2018 | @ Essex Eagles | 4 | 0 | 33 | 2 | 16.50 | 8.25 | 12.00 | - | - | |
| Chris Jordan | 16 Aug 2018 | @ Gloucestershire Gladiators | 4 | 0 | 33 | 2 | 16.50 | 8.25 | 12.00 | 2 | - | |
| Joe Denly | 17 Aug 2018 | @ Essex Eagles | 4 | 0 | 33 | 2 | 16.50 | 8.25 | 12.00 | - | - | |
| Ryan Higgins | 11 Jul 2018 | @ Kent Spitfires | 4 | 0 | 34 | 2 | 17.00 | 8.50 | 12.00 | 1 | - | |
| Grant Elliott | 27 Jul 2018 | @ Yorkshire Carnegie | 3 | 0 | 34 | 2 | 17.00 | 11.33 | 9.00 | - | - | |
| Wahab Riaz | 28 Jul 2018 | @ Yorkshire Carnegie | 4 | 0 | 34 | 2 | 17.00 | 8.50 | 12.00 | - | - | |
| Steven Mullaney | 12 Aug 2018 | @ Worcestershire Royals | 4 | 0 | 34 | 2 | 17.00 | 8.50 | 12.00 | - | - | |
| Andrew Salter | 12 Aug 2018 | @ Somerset | 4 | 0 | 34 | 2 | 17.00 | 8.50 | 12.00 | - | - | |
| David Payne | 17 Aug 2018 | @ Hampshire Royals | 4 | 0 | 34 | 2 | 17.00 | 8.50 | 12.00 | - | - | |
| Toby Lester | 23 Aug 2018 | @ Kent Spitfires | 4 | 0 | 34 | 2 | 17.00 | 8.50 | 12.00 | 1 | - | |
| Josh Davey | 6 Jul 2018 | @ Gloucestershire Gladiators | 3 | 0 | 35 | 2 | 17.50 | 11.67 | 9.00 | - | - | |
| Steven Mullaney | 8 Jul 2018 | @ Leicestershire Foxes | 3 | 0 | 35 | 2 | 17.50 | 11.67 | 9.00 | 1 | - | |
| Ish Sodhi | 8 Jul 2018 | @ Leicestershire Foxes | 4 | 0 | 35 | 2 | 17.50 | 8.75 | 12.00 | - | - | |
| Nathan Rimmington | 17 Jul 2018 | @ Nottinghamshire Outlaws | 3 | 0 | 35 | 2 | 17.50 | 11.67 | 9.00 | - | - | |
| Calum Haggett | 2 Aug 2018 | @ Essex Eagles | 4 | 0 | 35 | 2 | 17.50 | 8.75 | 12.00 | 1 | - | |
| Nathan Buck | 5 Aug 2018 | @ Warwickshire Bears | 4 | 0 | 35 | 2 | 17.50 | 8.75 | 12.00 | - | - | |
| Luke Fletcher | 12 Aug 2018 | @ Worcestershire Royals | 4 | 0 | 35 | 2 | 17.50 | 8.75 | 12.00 | 1 | - | |
| Matt Taylor | 8 Jul 2018 | @ Middlesex Panthers | 4 | 0 | 36 | 2 | 18.00 | 9.00 | 12.00 | 1 | - | |
| Luke Fletcher | 8 Jul 2018 | @ Leicestershire Foxes | 4 | 0 | 36 | 2 | 18.00 | 9.00 | 12.00 | - | - | |
| Ravi Bopara | 13 Jul 2018 | @ Welsh Dragons | 4 | 0 | 36 | 2 | 18.00 | 9.00 | 12.00 | - | - | |
| James Faulkner | 7 Aug 2018 | @ Durham Dynamos | 4 | 1 | 36 | 2 | 18.00 | 9.00 | 12.00 | 2 | - | |
| Mitchell Claydon | 12 Aug 2018 | @ Middlesex Panthers | 4 | 0 | 36 | 2 | 18.00 | 9.00 | 12.00 | 1 | - | |
| Steven Finn | 16 Aug 2018 | @ Essex Eagles | 4 | 0 | 36 | 2 | 18.00 | 9.00 | 12.00 | - | - | |
| Rikki Clarke | 5 Jul 2018 | @ Middlesex Panthers | 4 | 0 | 37 | 2 | 18.50 | 9.25 | 12.00 | 2 | - | |
| Lewis Gregory | 6 Jul 2018 | @ Gloucestershire Gladiators | 4 | 0 | 37 | 2 | 18.50 | 9.25 | 12.00 | 2 | - | |
| Steven Finn | 5 Aug 2018 | @ Welsh Dragons | 4 | 0 | 37 | 2 | 18.50 | 9.25 | 12.00 | 1 | - | |
| Aaron Thomason | 9 Aug 2018 | @ Nottinghamshire Outlaws | 4 | 0 | 37 | 2 | 18.50 | 9.25 | 12.00 | 4 | - | |
| Imran Qayyum | 12 Aug 2018 | @ Middlesex Panthers | 4 | 0 | 37 | 2 | 18.50 | 9.25 | 12.00 | - | - | |
| Graham Wagg | 14 Aug 2018 | @ Sussex Sharks | 4 | 0 | 37 | 2 | 18.50 | 9.25 | 12.00 | - | - | |
| Colin de Grandhomme | 6 Jul 2018 | @ Worcestershire Royals | 4 | 0 | 38 | 2 | 19.00 | 9.50 | 12.00 | 2 | - | |
| Dwayne Bravo | 19 Jul 2018 | @ Somerset | 4 | 0 | 38 | 2 | 19.00 | 9.50 | 12.00 | - | - | |
| Matt Parkinson | 20 Jul 2018 | @ Yorkshire Carnegie | 3 | 0 | 38 | 2 | 19.00 | 12.67 | 9.00 | - | - | |
| Ed Barnard | 27 Jul 2018 | @ Northamptonshire Steelbacks | 4 | 0 | 38 | 2 | 19.00 | 9.50 | 12.00 | 2 | - | |
| Nathan Rimmington | 10 Aug 2018 | @ Northamptonshire Steelbacks | 4 | 0 | 38 | 2 | 19.00 | 9.50 | 12.00 | - | - | |
| Morne Morkel | 15 Aug 2018 | @ Hampshire Royals | 4 | 0 | 38 | 2 | 19.00 | 9.50 | 12.00 | - | - | |
| Zak Chappell | 17 Aug 2018 | @ Northamptonshire Steelbacks | 3 | 0 | 38 | 2 | 19.00 | 12.67 | 9.00 | 1 | - | |
| Henry Brookes | 8 Jul 2018 | @ Yorkshire Carnegie | 4 | 0 | 39 | 2 | 19.50 | 9.75 | 12.00 | - | - | |
| Ryan Stevenson | 13 Jul 2018 | @ Kent Spitfires | 4 | 0 | 39 | 2 | 19.50 | 9.75 | 12.00 | - | - | |
| Paul Collingwood | 10 Aug 2018 | @ Northamptonshire Steelbacks | 4 | 0 | 39 | 2 | 19.50 | 9.75 | 12.00 | - | - | |
| David Payne | 8 Jul 2018 | @ Middlesex Panthers | 4 | 0 | 40 | 2 | 20.00 | 10.00 | 12.00 | 1 | - | |
| Joe Denly | 11 Jul 2018 | @ Gloucestershire Gladiators | 4 | 0 | 40 | 2 | 20.00 | 10.00 | 12.00 | 2 | - | |
| Zak Chappell | 8 Aug 2018 | @ Durham Dynamos | 4 | 0 | 40 | 2 | 20.00 | 10.00 | 12.00 | 1 | 1 | |
| Ben Sanderson | 6 Jul 2018 | @ Nottinghamshire Outlaws | 4 | 0 | 41 | 2 | 20.50 | 10.25 | 12.00 | 1 | - | |
| Tom Curran | 31 Jul 2018 | @ Welsh Dragons | 4 | 0 | 42 | 2 | 21.00 | 10.50 | 12.00 | - | 1 | |
| Simon Harmer | 6 Jul 2018 | @ Middlesex Panthers | 4 | 0 | 43 | 2 | 21.50 | 10.75 | 12.00 | - | 1 | |
| Rikki Clarke | 3 Aug 2018 | @ Middlesex Panthers | 4 | 0 | 43 | 2 | 21.50 | 10.75 | 12.00 | - | - | |
| Graham Wagg | 12 Aug 2018 | @ Somerset | 3 | 0 | 43 | 2 | 21.50 | 14.33 | 9.00 | 2 | - | |
| Azeem Rafiq | 30 Jul 2018 | @ Derbyshire Falcons | 3 | 0 | 44 | 2 | 22.00 | 14.67 | 9.00 | 2 | - | |
| Moeen Ali | 27 Jul 2018 | @ Northamptonshire Steelbacks | 4 | 0 | 45 | 2 | 22.50 | 11.25 | 12.00 | - | 1 | |
| Matt Parkinson | 3 Aug 2018 | @ Leicestershire Foxes | 3.4 | 0 | 45 | 2 | 22.50 | 12.27 | 11.00 | - | - | |
| Zahir Khan | 9 Aug 2018 | @ Yorkshire Carnegie | 4 | 0 | 45 | 2 | 22.50 | 11.25 | 12.00 | 2 | - | |
| Ben Sanderson | 4 Jul 2018 | @ Leicestershire Foxes | 4 | 0 | 47 | 2 | 23.50 | 11.75 | 12.00 | - | - | |
| Ben Raine | 20 Jul 2018 | @ Nottinghamshire Outlaws | 4 | 0 | 47 | 2 | 23.50 | 11.75 | 12.00 | 1 | - | |
| Jade Dernbach | 17 Aug 2018 | @ Welsh Dragons | 4 | 0 | 47 | 2 | 23.50 | 11.75 | 12.00 | 1 | - | |
| Morne Morkel | 5 Jul 2018 | @ Middlesex Panthers | 4 | 0 | 48 | 2 | 24.00 | 12.00 | 12.00 | - | 2 | |
| Oliver Hannon-Dalby | 6 Jul 2018 | @ Worcestershire Royals | 4 | 0 | 48 | 2 | 24.00 | 12.00 | 12.00 | - | 1 | |
| Oliver Hannon-Dalby | 13 Jul 2018 | @ Leicestershire Foxes | 4 | 0 | 48 | 2 | 24.00 | 12.00 | 12.00 | 1 | - | |
| Aaron Thomason | 2 Aug 2018 | @ Leicestershire Foxes | 4 | 0 | 49 | 2 | 24.50 | 12.25 | 12.00 | - | 1 | |
| Michael Hogan | 12 Aug 2018 | @ Somerset | 4 | 0 | 49 | 2 | 24.50 | 12.25 | 12.00 | 2 | 1 | |
| Neil Wagner | 13 Jul 2018 | @ Welsh Dragons | 4 | 0 | 50 | 2 | 25.00 | 12.50 | 12.00 | 3 | - | |
| Ashton Agar | 29 Jul 2018 | @ Somerset | 4 | 0 | 50 | 2 | 25.00 | 12.50 | 12.00 | 1 | - | |
| Matthew Fisher | 10 Aug 2018 | @ Nottinghamshire Outlaws | 4 | 0 | 52 | 2 | 26.00 | 13.00 | 12.00 | - | - | |
| Jerome Taylor | 16 Aug 2018 | @ Kent Spitfires | 3.2 | 0 | 52 | 2 | 26.00 | 15.60 | 10.00 | 2 | 2 | |
| Rory Kleinveldt | 6 Jul 2018 | @ Nottinghamshire Outlaws | 4 | 0 | 53 | 2 | 26.50 | 13.25 | 12.00 | 1 | - | |
| Calum Haggett | 20 Jul 2018 | @ Surrey Lions | 4 | 0 | 53 | 2 | 26.50 | 13.25 | 12.00 | 3 | - | |
| Chris Woakes | 27 Jul 2018 | @ Yorkshire Carnegie | 4 | 0 | 54 | 2 | 27.00 | 13.50 | 12.00 | 1 | - | |
| Graham Onions | 27 Jul 2018 | @ Nottinghamshire Outlaws | 3 | 0 | 54 | 2 | 27.00 | 18.00 | 9.00 | - | 1 | |
| Roelof van der Merwe | 10 Aug 2018 | @ Surrey Lions | 4 | 0 | 54 | 2 | 27.00 | 13.50 | 12.00 | 2 | - | |
| Boyd Rankin | 27 Jul 2018 | @ Yorkshire Carnegie | 4 | 0 | 56 | 2 | 28.00 | 14.00 | 12.00 | 1 | - | |
| Steven Mullaney | 17 Aug 2018 | @ Yorkshire Carnegie | 1 | 0 | 2 | 1 | 2.00 | 2.00 | 6.00 | - | - | |
| Will Smith | 8 Aug 2018 | @ Leicestershire Foxes | 1 | 0 | 3 | 1 | 3.00 | 3.00 | 6.00 | - | - | |
| Grant Elliott | 8 Jul 2018 | @ Yorkshire Carnegie | 1 | 0 | 4 | 1 | 4.00 | 4.00 | 6.00 | - | - | |
| Steven Croft | 9 Aug 2018 | @ Yorkshire Carnegie | 1 | 0 | 4 | 1 | 4.00 | 4.00 | 6.00 | - | - | |
| Colin Munro | 6 Jul 2018 | @ Welsh Dragons | 1 | 0 | 5 | 1 | 5.00 | 5.00 | 6.00 | - | - | |
| Johann Myburgh | 20 Jul 2018 | @ Welsh Dragons | 1 | 0 | 5 | 1 | 5.00 | 5.00 | 6.00 | - | - | |
| David Lloyd | 13 Jul 2018 | @ Essex Eagles | 1 | 0 | 6 | 1 | 6.00 | 6.00 | 6.00 | - | - | |
| Max Waller | 13 Jul 2018 | @ Gloucestershire Gladiators | 1 | 0 | 6 | 1 | 6.00 | 6.00 | 6.00 | - | - | |